Real-time Q-RT-PCR of transcript expression following cytokine stimulation of CD34⁺ cells. (A) EGO-A, UCB CD34⁺ cells. (B) EGO-B, UCB CD34⁺ cells. (C) MBP transcripts following IL-5 or epoietin-α stimulation of UCB CD34⁺ cells. (D) EGO-A and B transcripts following IL-5 stimulation of bone marrow CD34⁺ cells. EGO-A, solid line. EGO-B, dashed line. Standard errors of PCR triplicates are shown.